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Pressure Test Equipment

Quality test equipment for the measurement and analysis of pressure properties. Hand pumps, gauges, calibrators, fittings, and much more.

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  • Original price $1,680.00 - Original price $1,680.00
    Original price $1,680.00
    $1,680.00
    $1,680.00 - $1,680.00
    Current price $1,680.00

    Viatran 5093BPS 15k PSI Hammer Union Pressure Transmitter

    Viatran 5093BPS Hammer Union Pressure Transmitter is a rugged proven oilfield pressure transmitter with 4-20mA output. Featuring a 1502 Hammer Unio...

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    Original price $1,680.00 - Original price $1,680.00
    Original price $1,680.00
    $1,680.00
    $1,680.00 - $1,680.00
    Current price $1,680.00
  • Original price $1,696.00 - Original price $1,696.00
    Original price $1,696.00
    $1,696.00
    $1,696.00 - $1,696.00
    Current price $1,696.00

    Viatran 510BPST36 15k PSI Hammer Union Pressure Transmitter

    Viatran 510BPST36 Hammer Union Pressure Transmitter is a rugged proven oilfield pressure transmitter with 4-20mA output. Featuring a 1502 Hammer Un...

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    Original price $1,696.00 - Original price $1,696.00
    Original price $1,696.00
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    Current price $1,696.00
  • Original price $24.46 - Original price $24.46
    Original price $24.46
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    Current price $24.46

    Ralston QTHA-2MS0 1/4" Male NPT - Male Quick Test Fitting

    1/4" male NPT x male Quick-test, no check-valve, Stainless Steel pressure fitting.   Length 1.29 in / 33 mm Width 0.56 in / 15 mm Country of...

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    Original price $24.46 - Original price $24.46
    Original price $24.46
    $24.46
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    Current price $24.46
  • Original price $1,244.00 - Original price $1,244.00
    Original price $1,244.00
    $1,244.00
    $1,244.00 - $1,244.00
    Current price $1,244.00

    Viatran 510BPS 15k PSI Hammer Union Pressure Transmitter

    Viatran 510BPS Hammer Union Pressure Transmitter is a rugged proven oilfield pressure transmitter with 4-20mA output. Featuring a 1502 Hammer Union...

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    Original price $1,244.00 - Original price $1,244.00
    Original price $1,244.00
    $1,244.00
    $1,244.00 - $1,244.00
    Current price $1,244.00
  • Original price $21.03 - Original price $21.03
    Original price $21.03
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    Current price $21.03

    Ralston QTHA-2FBA 1/4" Female NPT - Female Quick Test Fitting

    1/4" male NPT x female Quick-test, no check-valve. Brass pressure fitting. Length 1.52 in / 39 mm Width 0.75 in / 20 mm Country of origin US...

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    Original price $21.03 - Original price $21.03
    Original price $21.03
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    Current price $21.03
  • Original price $33.58 - Original price $33.58
    Original price $33.58
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    Current price $33.58

    Ralston QTHP-0250-VT Reservoir Replacement Glass

    Ralston QTHP-0250-VT is the hydraulic pump reservoir replacement glass for Ralston XTHP. Includes 2 replacement Vitron o-rings. Data Sheet ...

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    Original price $33.58 - Original price $33.58
    Original price $33.58
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    Current price $33.58
  • Original price $56.96 - Original price $662.60
    Original price $56.96
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    Current price $56.96

    Ralston QTQT-HOS Calibration Pressure Pump Hose

    Ralston QTQT-HOS Quick-test hoses works with Ralston calibration pumps and can be attached and detached without a wrench or thread sealant while...

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    Original price $56.96 - Original price $662.60
    Original price $56.96
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    Current price $56.96
  • Original price $607.87 - Original price $607.87
    Original price $607.87
    $607.87
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    Current price $607.87

    Ralston DPPV-0000 125 PSI & Vaccuum Pneumatic Calibration Pump

    Generate either 125 psi (8.6 bar) pressure or 23 inHg (584 mmHg) vacuum with the same pump. Unique design allows the user to convert from pressu...

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    Original price $607.87 - Original price $607.87
    Original price $607.87
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    Current price $607.87
  • Original price $37.75 - Original price $37.75
    Original price $37.75
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    Current price $37.75

    Ralston QTFT-2MB1-RT 1/4" Male BSPT Quick Test Fitting

    1/4" male BSPT (ISO 7/1) x male Quick-test, with check-valve, with cap and chain, brass. Connects Female BSPT (ISO 7/1) taper pipe thread to Quick-...

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    Original price $37.75 - Original price $37.75
    Original price $37.75
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    Current price $37.75
  • Original price $32.56 - Original price $32.56
    Original price $32.56
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    Current price $32.56

    Ralston QTFT-3MB0 3/8" Male NPT Quick-Test Fittings

    3/8" male NPT x male Quick-test, no check-valve, with cap and chain, brass. A removable cap provides easy access to connect a Quick-test hose to th...

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    Original price $32.56 - Original price $32.56
    Original price $32.56
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    Current price $32.56
  • Original price $49.07 - Original price $49.07
    Original price $49.07
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    Current price $49.07

    Ralston QTHA-FRS0 DP Transmitter Quick-Test Adapters

    Rosemount 5/16"-24 UNF x male Quick-test, no check-valve, S.S. Connect a Quick-test hose directly to a DP transmitter or gauge valve using the blee...

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    Original price $49.07 - Original price $49.07
    Original price $49.07
    $49.07
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    Current price $49.07
  • Original price $1,321.18 - Original price $1,321.18
    Original price $1,321.18
    $1,321.18
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    Current price $1,321.18

    Ralston QTHA-KIT4 Universal Hose and Adapter Kit, Brass

    The QTHA-Kit4 that contains all the necessary fittings and hoses to connect to any pressure transmitter, gauge or manifold (20 adapters, 2 hoses). ...

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    Original price $1,321.18 - Original price $1,321.18
    Original price $1,321.18
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    Current price $1,321.18
  • Sold out
    Original price $967.44 - Original price $967.44
    Original price $967.44
    $967.44
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    Current price $967.44

    Ralston QTHP-2FBA 5K PSI Hydraulic Hand Pump

    Ralston QTHP-2FBA 5K PSI Hydraulic Hand Pump, 2 Quick-Test outlet ports, 1/4" Female NPT gauge connection, 1/4" Male NPT process connection, 3 ft h...

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    Original price $967.44 - Original price $967.44
    Original price $967.44
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    Current price $967.44
    Sold out
  • Original price $357.18 - Original price $357.18
    Original price $357.18
    $357.18
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    Current price $357.18

    Ralston QTCM-0000-0-0 Calibration Manifolds (3000 PSI)

    QTCM manifold only, no gauge adapter, no hoses, no process connections, no bag.   Seal Materials Buna-N, Delrin, Teflon Weight 1.46 lb (0.7 kg...

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    Original price $357.18 - Original price $357.18
    Original price $357.18
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    Current price $357.18
  • Original price $12.70 - Original price $12.70
    Original price $12.70
    $12.70
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    Current price $12.70

    Ralston QTFT-CAPB Brass Quick Test Cap and Chain

    Ralston QTFT-CAPB is a brass cap and chain for male Quick Test. Length 0.85 in / 22 mm Width 0.7 in / 18 mm Country of origin USA Has Cap ...

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    Original price $12.70 - Original price $12.70
    Original price $12.70
    $12.70
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    Current price $12.70
  • Original price $20.01 - Original price $20.01
    Original price $20.01
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    Current price $20.01

    Ralston QTHA-3TB0 3/8" Tube Fitting - Male Quick Test Fitting

    3/8" tube fitting x male Quick-test, no check-valve. Brass pressure fitting. Compatible with Swagelok, Parker, Hoke, SSP, Tylok or equivalent tube ...

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    Original price $20.01 - Original price $20.01
    Original price $20.01
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    Current price $20.01
  • Original price $23.34 - Original price $23.34
    Original price $23.34
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    Current price $23.34

    Ralston QTHA-4MB0 1/2" Male NPT - Male Quick Test Fitting

    1/2" male NPT x male Quick-test, no check-valve. Brass pressure fitting. Length 1.57 in / 40 mm Width 0.87 in / 23 mm Country of origin USA ...

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    Original price $23.34 - Original price $23.34
    Original price $23.34
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    Current price $23.34
  • Original price $12.40 - Original price $12.40
    Original price $12.40
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    Current price $12.40

    Ralston QTHA-2MB0 1/4" Male NPT - Male Quick Test Fitting

    1/4" male NPT x male Quick-test, no check-valve. Brass pressure fitting. Length 1.29 in / 33 mm Width 0.56 in / 15 mm Burst Pressure 20000 P...

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    Original price $12.40 - Original price $12.40
    Original price $12.40
    $12.40
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    Current price $12.40
  • Original price $13.46 - Original price $13.46
    Original price $13.46
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    Current price $13.46

    Ralston QTHA-1MB0 1/8" Male NPT - Male Quick Test Fitting

    1/8" male NPT x male Quick-test, no check-valve. Brass pressure fitting. Length 1.2 in / 31 mm Width 0.56 in / 15 mm Country of origin USA ...

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    Original price $13.46 - Original price $13.46
    Original price $13.46
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    Current price $13.46
  • Original price $18.84 - Original price $18.84
    Original price $18.84
    $18.84
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    Current price $18.84

    Ralston QTHA-1MBA 1/8" Male NPT - Female Quick Test Fitting

    1/8" male NPT x female Quick-test, no check-valve, Brass pressure fitting. Length 1.55 in / 40 mm Width 0.7 in / 18 mm Country of origin USA...

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    Original price $18.84 - Original price $18.84
    Original price $18.84
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    Current price $18.84
  • Original price $49.43 - Original price $49.43
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    $49.43
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    Current price $49.43

    Ralston DPPV-REPK Pneumatic Pump Repair Kit

    Ralston DPPV-REPK is the pneumatic pump o-ring repair kit for Ralston DPPV and DP0V. Data Sheet User Manual

    Original price $49.43 - Original price $49.43
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    $49.43
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    Current price $49.43
  • Original price $946.41 - Original price $946.41
    Original price $946.41
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    Current price $946.41

    Ralston QTHP-0000 5k PSI Hydraulic Calibration Pump

    The Ralston QTHP-0000 5kPSI Hydraulic Hand Pump allows you to reach test pressures up to 5000 psi without having to lock a stroke-limiting knob. It...

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    Original price $946.41 - Original price $946.41
    Original price $946.41
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    Current price $946.41
  • Sold out
    Original price $118.72 - Original price $118.72
    Original price $118.72
    $118.72
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    Current price $118.72

    Ralston XTFT-FRS0 5/16"-24 UNF DP Transmitter - Male Quick Test Fitting

    5/16"-24 UNF DP Transmitter x male Quick-test XT fitting, with cap and chain, 316 Stainless Steel pressure fitting. Compatible with Rosemount 20...

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    Original price $118.72 - Original price $118.72
    Original price $118.72
    $118.72
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    Current price $118.72
    Sold out
  • Original price $2,517.30 - Original price $2,517.30
    Original price $2,517.30
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    Current price $2,517.30

    Ralston FieldLab FLP1-GV-2M, 10,000 psi / 700 bar / 70 MPa, 1/4" Male NPT bottom connection

    The Ralston FieldLab is a field ready, intrinsically safe, laboratory grade pressure reference made to work like you do - no matter the environment...

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    Original price $2,517.30 - Original price $2,517.30
    Original price $2,517.30
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    Current price $2,517.30